Bearing FND 473 Z
Inner diameter:: 45 mm
Outer diameter: 78 mm
The size of the width: 34 mm
Weight:: 730 kg
Outer diameter: 78 mm
The size of the width: 34 mm
Weight:: 730 kg
Technical specifications
Designation : FND 473 Z
Dimensions, mm : 45x78x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 730 Kg
Dynamic load rating (C) - 14128 kN
Static load rating (C0) - 19890 kN
Grease lubrication speed - 543 rev/min
Speed limit with oil lubrication - 1000 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 52x65x9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x58x9 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing NJ2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 50.00x55.30x2.65 (mm)
Bearing GS81264
Manufacturer: INA-FAG
Sizes: 320x440x95 (mm)
Weight:: 15.950 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x29x7 (mm)
Подшипник SL05 040 E
Manufacturer: INA-FAG
Sizes: 200x310x115 (mm)
Weight:: 30.5 (kg)
Подшипник 32344
Manufacturer: NSK-RHP
Sizes: 220x460x154 (mm)
Weight:: 114 (kg)
K782 PTFE(130x135x100)
Manufacturer: KASTAS
Sizes: 130x135x100 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
